{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:JTKMRSHNSMO3U2JHSVIWAMRJMS","short_pith_number":"pith:JTKMRSHN","canonical_record":{"source":{"id":"1712.00362","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-30T17:18:49Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a2d31508562e0d33e593710cc774752482d52e5d7f4ff401dfac2b57b0d55755","abstract_canon_sha256":"a7f7a1e3c0bc09beface828e797211a5b975ce6f3cbc2faf3590db0c30b865ec"},"schema_version":"1.0"},"canonical_sha256":"4cd4c8c8ed931dba6927955160322964bf309c0ca8e0ad9ed26dbc61a5db099b","source":{"kind":"arxiv","id":"1712.00362","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.00362","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"arxiv_version","alias_value":"1712.00362v3","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.00362","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"pith_short_12","alias_value":"JTKMRSHNSMO3","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JTKMRSHNSMO3U2JH","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JTKMRSHN","created_at":"2026-05-18T12:31:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:JTKMRSHNSMO3U2JHSVIWAMRJMS","target":"record","payload":{"canonical_record":{"source":{"id":"1712.00362","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-30T17:18:49Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"a2d31508562e0d33e593710cc774752482d52e5d7f4ff401dfac2b57b0d55755","abstract_canon_sha256":"a7f7a1e3c0bc09beface828e797211a5b975ce6f3cbc2faf3590db0c30b865ec"},"schema_version":"1.0"},"canonical_sha256":"4cd4c8c8ed931dba6927955160322964bf309c0ca8e0ad9ed26dbc61a5db099b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:05.291128Z","signature_b64":"OEww3aXJb3yQWueq4XgYrV3RsQZvMdx0cqp6wAQxCZpOfnokcLubdOYVDcMQC5UMTGl/1bxjnM3ohqZg9SFICQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4cd4c8c8ed931dba6927955160322964bf309c0ca8e0ad9ed26dbc61a5db099b","last_reissued_at":"2026-05-17T23:58:05.290759Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:05.290759Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.00362","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:58:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X0V2mKfDsL1OxEvrqbvNDakSZeHWlwZa7lESrmIQ1X/eRNe4evzRjLh6Nedv5+t4Aur9pF6lDVvbgi/aiy7xCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T04:59:34.289610Z"},"content_sha256":"a46151dea6e1dcd2bc8f8dfb8e193e5f55127c5420eb0a9931337d4e027ed57e","schema_version":"1.0","event_id":"sha256:a46151dea6e1dcd2bc8f8dfb8e193e5f55127c5420eb0a9931337d4e027ed57e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:JTKMRSHNSMO3U2JHSVIWAMRJMS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cosmic ray $e^{+} e^{-}$ spectrum excess and peak feature observed by the DAMPE experiment from dark matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"Bin Yue, Hong-Bo Jin, Xin Zhang, Xuelei Chen","submitted_at":"2017-11-30T17:18:49Z","abstract_excerpt":"The Chinese satellite Wukong, also known as the DArk Matter Particle Explorer (DAMPE), has released its observation data of the cosmic ray (CR) electrons and positrons. The data shows an excess in the energy spectrum up to TeV energy, and possibly a peak-like fine structure at $\\sim 1.4 \\TeV$. We investigate the scenario that the source of the excess comes from dark matter annihilation or decay. We find that the annihilation or decay of diffuse dark matter particles in the Galactic halo can give excellent ($W^+W^-$ channel) or at least good (double $\\tau^+\\tau^-$ channel) fits to the broad exc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.00362","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:58:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rLVC5On9BotKK5CFnKTnH7QcM3zn5ILatje4je3RhilUBNcGgWBjosG4r+0G72FeNCUHBo6GmlHZMv3EWnXICg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T04:59:34.290259Z"},"content_sha256":"4e804701a0ebcdd76c4ad84d818c5e228f3520b6d853d5f47236b2f333033962","schema_version":"1.0","event_id":"sha256:4e804701a0ebcdd76c4ad84d818c5e228f3520b6d853d5f47236b2f333033962"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS/bundle.json","state_url":"https://pith.science/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-09T04:59:34Z","links":{"resolver":"https://pith.science/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS","bundle":"https://pith.science/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS/bundle.json","state":"https://pith.science/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JTKMRSHNSMO3U2JHSVIWAMRJMS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JTKMRSHNSMO3U2JHSVIWAMRJMS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a7f7a1e3c0bc09beface828e797211a5b975ce6f3cbc2faf3590db0c30b865ec","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-30T17:18:49Z","title_canon_sha256":"a2d31508562e0d33e593710cc774752482d52e5d7f4ff401dfac2b57b0d55755"},"schema_version":"1.0","source":{"id":"1712.00362","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.00362","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"arxiv_version","alias_value":"1712.00362v3","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.00362","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"pith_short_12","alias_value":"JTKMRSHNSMO3","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JTKMRSHNSMO3U2JH","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JTKMRSHN","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:4e804701a0ebcdd76c4ad84d818c5e228f3520b6d853d5f47236b2f333033962","target":"graph","created_at":"2026-05-17T23:58:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The Chinese satellite Wukong, also known as the DArk Matter Particle Explorer (DAMPE), has released its observation data of the cosmic ray (CR) electrons and positrons. The data shows an excess in the energy spectrum up to TeV energy, and possibly a peak-like fine structure at $\\sim 1.4 \\TeV$. We investigate the scenario that the source of the excess comes from dark matter annihilation or decay. We find that the annihilation or decay of diffuse dark matter particles in the Galactic halo can give excellent ($W^+W^-$ channel) or at least good (double $\\tau^+\\tau^-$ channel) fits to the broad exc","authors_text":"Bin Yue, Hong-Bo Jin, Xin Zhang, Xuelei Chen","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-30T17:18:49Z","title":"Cosmic ray $e^{+} e^{-}$ spectrum excess and peak feature observed by the DAMPE experiment from dark matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.00362","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a46151dea6e1dcd2bc8f8dfb8e193e5f55127c5420eb0a9931337d4e027ed57e","target":"record","created_at":"2026-05-17T23:58:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a7f7a1e3c0bc09beface828e797211a5b975ce6f3cbc2faf3590db0c30b865ec","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-30T17:18:49Z","title_canon_sha256":"a2d31508562e0d33e593710cc774752482d52e5d7f4ff401dfac2b57b0d55755"},"schema_version":"1.0","source":{"id":"1712.00362","kind":"arxiv","version":3}},"canonical_sha256":"4cd4c8c8ed931dba6927955160322964bf309c0ca8e0ad9ed26dbc61a5db099b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4cd4c8c8ed931dba6927955160322964bf309c0ca8e0ad9ed26dbc61a5db099b","first_computed_at":"2026-05-17T23:58:05.290759Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:05.290759Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OEww3aXJb3yQWueq4XgYrV3RsQZvMdx0cqp6wAQxCZpOfnokcLubdOYVDcMQC5UMTGl/1bxjnM3ohqZg9SFICQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:05.291128Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.00362","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a46151dea6e1dcd2bc8f8dfb8e193e5f55127c5420eb0a9931337d4e027ed57e","sha256:4e804701a0ebcdd76c4ad84d818c5e228f3520b6d853d5f47236b2f333033962"],"state_sha256":"2277e2e63b07050a03d4d7893d8b273a2c3590101d96089be788c6607c3b711a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8Hd+F5jVVGf2yto/85UxyNu9MfoN/YGjgxpFu0ZEqagqM4WWPqa/VIFkjQQu2ecCsxAPsepP0U2Ie0ItxDQKBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T04:59:34.293835Z","bundle_sha256":"bc83efeb3698f45ff726aae1519868a3a19ef5ffb193d4d3dbf44b9686716b9e"}}